A hot spring trip for two, where a man and woman collide their lust onto each other's bodies and indulge in pleasure… Akina (tentative), 35 years old, cosmetics saleswoman. 'I wanted stimulation. The kind of stimulation I can't usually experience...' A mature woman who was forbidden from dating due to her parents' wishes while attending an all-girls school from middle to high school. She experienced her first relationship in college, but her second love was after starting work at a cosmetics manufacturer. He proposed to her, but she declined… She still has no desire to get married. However, amidst her search for love and stimulation, the non-daily experience she had at 30 years old was unforgettable. 'Before I knew it, with strangers... I wanted that kind of experience...' The mature woman seeking new stimulation travels with a man she meets for the first time. The mature woman with a voluptuous body becomes intoxicated by the non-daily pleasure.
